I've taken a list of English words, and examined each of them to see what they sound like (using the PHP metaphone function). This page lists the most common metaphone codes, along with their words. You can also search for a word of your own, and see which words sound similar - and which ones rhyme, and which ones alliterate.
hike hickie hickey hake hoke hick haik haika hokey haiku hoick hawkey hawkie hackie hockey hackee hookey hic hack haku hawk heck hock hook howk huck huic hokku hooka hooky
bike hike kike like mike pike sike dike tike